If Device Manager shows "Prolific USB-to-Serial Comm Port" without a warning icon, and a terminal program reads NMEA data at 4800 baud on that port, the installation is successful.
Cable GPS with USB interface (SiRF Star IV), BU-353S4 EOL - GlobalSat WorldCom Corp. GlobalSat WorldCom Corp. G Star Iv Gps Driver Download Bu-353s4 Windows 11
The primary driver required is the Prolific USB-to-Serial COM Port driver. Official GlobalSat Source : You can find a dedicated Windows 11 driver package on the GlobalSat Tech Support center Manufacturer Source : Alternatively, download the latest Prolific PL2303 Driver Installer directly from the manufacturer. www.globalsat.ru 2. Installation Steps Extract the Files : Once the file is downloaded, right-click it and select Extract All Run as Administrator : Right-click the installer (often named PL2303_Prolific_DriverInstaller.exe ) and select Run as Administrator Follow the Wizard : Click "Next" through the prompts and select once completed. Restart your computer to ensure all services are correctly set up. Radium Box 3. Resolving "Device Not Supported" on Windows 11 If Device Manager shows "Prolific USB-to-Serial Comm Port"
Another driver is claiming the USB interface (often the Microsoft USB Serial Driver). Fix: The primary driver required is the Prolific USB-to-Serial